Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763561 | Continuous casting and hot rolling apparatus for parallel production of multiple metal shapes | — | 2004-07-20 |
| 6647604 | Continuous casting and rolling of multiple rods | — | 2003-11-18 |
| 6568056 | Hot continuous-rolling system with vertical-roll stand | — | 2003-05-27 |
| 6490902 | Compact two-line rod-rolling stand | — | 2002-12-10 |
| 4218944 | Rotary knives shear machine | — | 1980-08-26 |